deploy.yaml

---
- name: Deploy Trackme app on AWS EC2 (Amazon Linux)
  hosts: ec2
  become: true

  vars:
    project_dir: /home/ec2-user/trackme_app

  tasks:
  - name: Install Docker
    dnf:
      name: docker
      state: present
      update_cache: yes

  - name: Start and enable Docker service
    service:
      name: docker
      state: started
      enabled: yes

  - name: Install pip (for Docker Compose)
    dnf:
      name: python3-pip
      state: present

  - name: Install wheel for building packages
    dnf:
      name: python3-wheel
      state: present

  - name: Download Docker Compose binary
    get_url:
      url: https://github.com/docker/compose/releases/download/1.29.2/docker-compose-Linux-x86_64
      dest: /usr/local/bin/docker-compose
      mode: '0755'

  - name: Verify Docker Compose installation
    command: docker-compose --version

  - name: Create project directory on EC2
    file:
      path: "{{ project_dir }}"
      state: directory
      mode: '0755'

  - name: Copy docker-compose.yml to EC2
    copy:
      src: ./docker-compose.yml
      dest: "{{ project_dir }}/docker-compose.yml"
      mode: '0644'

  - name: Copy Dockerfile to EC2
    copy:
      src: ./Dockerfile
      dest: "{{ project_dir }}/Dockerfile"
      mode: '0644'

  - name: Copy requirements.txt to EC2
    copy:
      src: ./requirements.txt
      dest: "{{ project_dir }}/requirements.txt"
      mode: '0644'

  - name: Create .env file with environment variables for Docker Compose
    copy:
      content: |
        POSTGRES_DB=location-db
        POSTGRES_USER=location-user
        POSTGRES_PASSWORD=password
      dest: "{{ project_dir }}/.env"
      mode: '0600'

  - name: Change ownership of project directory
    file:
      path: "{{ project_dir }}"
      owner: ec2-user
      group: ec2-user
      recurse: true

  - name: Build and deploy the application using Docker Compose
    command: docker-compose up -d
    args:
      chdir: "{{ project_dir }}"
    become: true

  - name: Ensure the application is running
    command: docker-compose ps
    args:
      chdir: "{{ project_dir }}"
    register: docker_compose_ps

  - name: Debug Docker Compose status
    debug:
      var: docker_compose_ps.stdout